Intel Xeon E5620 vs. Intel Core i3 2120 (2nd Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5620 and Intel Core i3 2120 (2nd Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E5620 vs. Intel Core i3 2120 (2nd Gen) Benchmark Chart
GENERAL Intel Xeon E5620 Intel Core i3 2120 (2nd Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E5620 Intel Core i3 2120 (2nd Gen)
Type Intel Xeon E5620 Intel Core i3 2120 (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1155 Socket
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 32 nm 32 nm
Thermal Design Power 80 W 65 W
Thermal Specification 77.6 °C 69.1 °C
PCI Express Revision - 2.0
PCI Express Lanes Qty - 16
Architecture Features Integrated memory controller, Intel QuickPath Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 2.4 GHz 3.3 GHz
Max Turbo Speed 2.66 GHz -
Bus Speed 1066 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 12 MB 3 MB
Cache Memory Details 12 MB Smart Cache - 3 MB
Installed Size 12 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E5620 Intel Core i3 2120 (2nd Gen)
Type - Intel HD Graphics 2000
Base Frequency - 850 MHz
Max Dynamic Frequency - 1.1 GHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider
EXPANSION & CONNECTIVITY Intel Xeon E5620 Intel Core i3 2120 (2nd Gen)
Compatible Slots 1 x processor 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Xeon E5620 Intel Core i3 2120 (2nd Gen)
Included Accessories Heat sink Heat sink
Compliant Standards RoHS RoHS
Service & Support 1-year warranty Limited warranty - 3 years
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